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Ant Design vs core-js

Based on 5 and 1726 real audits

View Ant Design details | View core-js details
MetricAnt Designcore-jsWinner
Performance4437Ant Design
Accessibility8388core-js
Best Practices8684Ant Design
SEO8891core-js
Security6666Tie
TTFB298ms421msAnt Design
Composite7273core-js
Performance
Ant Design
44
core-js
37
Accessibility
Ant Design
83
core-js
88
Security
Ant Design
66
core-js
66
SEO
Ant Design
88
core-js
91
Composite
Ant Design
72
core-js
73

Ant Design and core-js are closely matched, each leading in different categories. Ant Design has a composite score of 72 while core-js scores 73.

When to choose Ant Design

Choose Ant Design when your primary concern is server response time and performance. Its audit data shows consistent strength in these areas across the sampled sites.

When to choose core-js

Choose core-js when your primary concern is accessibility and SEO. Its audit data shows consistent strength in these areas across the sampled sites.

How this comparison was built

Scores are medians across 5 audited Ant Design sites and 1726 audited core-js sites in the BeaverCheck database. Every audit runs the same 100+ checks — Lighthouse performance, security headers, accessibility, SEO, server response time — against a real URL. No vendor input, no sponsorship, no affiliate links. Read the full methodology →

Small sample: one or both technologies have fewer than 10 audited sites. Treat these numbers as directional — medians stabilize around 20–30 audits per side.

FAQ

Which is faster, Ant Design or core-js?
Based on real BeaverCheck audits, Ant Design sites score higher on Lighthouse performance (44 vs 37 on average).
Which has better security, Ant Design or core-js?
Ant Design sites score higher on security analysis (66 vs 66 on average).
Which has better accessibility, Ant Design or core-js?
Accessibility scores measured by Lighthouse WCAG 2.1 checks favor core-js (88 vs 83). Both technologies can be made fully accessible with care — the difference reflects common patterns in the sampled sites, not inherent platform limits.
Which is better for SEO, Ant Design or core-js?
core-js sites score higher on Lighthouse SEO signals (91 vs 88 on average), which cover meta tags, crawlability, mobile friendliness, and structured data. Content strategy and backlinks still matter more than platform choice for ranking.
Which has faster server response (TTFB), Ant Design or core-js?
Ant Design sites show lower Time to First Byte (298 ms vs 421 ms on average). TTFB depends heavily on hosting and CDN setup rather than the technology itself, but the sampled sites suggest a meaningful difference in common deployment patterns.
Should I choose Ant Design or core-js for my website?
Both platforms have trade-offs. Ant Design scores higher on overall composite score while Ant Design may excel in metrics you care about most. Run a free BeaverCheck audit on a real site using each to compare the metrics relevant to your use case.
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